Search Results - subject:"Word2vec"

The differences in hotel selection among various types of travellers : a comparative analysis with a useful bounded rationality behavioural decision support model

Wang, Le; Wang, Xiao-kang; Peng, Juan-juan; Wang, Jian-qiang - In: Tourism management : research, policies, practice 76 (2020), pp. 1-16

Persistent link: https://www.econbiz.de/10012137842

Hybrider Ansatz zur automatisierten Themen-Klassifizierung von Produktrezensionen

Goetz, Rene; Piazza, Alexander; Bodendorf, Freimut - In: HMD : Praxis der Wirtschaftsinformatik 56 (2019) 329, pp. 932-946

bezogene Aspekte aus Produktrezensionen zu extrahieren. Mithilfe von Word2Vec werden semantische Beziehung der in den …

Persistent link: https://www.econbiz.de/10012115236

The impact of preprocessing steps on the accuracy of machine learning algorithms in sentiment analysis

Alam, Saqib; Yao, Nianmin - In: Computational and mathematical organization theory 25 (2019) 3, pp. 319-335

Persistent link: https://www.econbiz.de/10012098941

Spam Detection on Social Media Using Semantic Convolutional Neural Network

Jain, Gauri; Sharma, Manisha; Agarwal, Basant - In: International Journal of Knowledge Discovery in … 8 (2018) 1, pp. 12-26

semantic layer is composed of training the random word vectors with the help of Word2vec to get the semantically enriched word … embedding. WordNet and ConceptNet are used to find the word similar to a given word, in case it is missing in the word2vec. The …

Persistent link: https://www.econbiz.de/10012046214

Discovering Attribute-Specific Features From Online Reviews: What Is the Gap Between Automated Tools and Human Cognition?

Jing, Xiaonan; Wang, Penghao; Rayz, Julia M. - In: International Journal of Software Science and … 10 (2018) 2, pp. 1-24

specific features from online reviews using a Word2Vec model combined with clustering. Two experiments are described in this … paper: the first focuses on testing the performance of the Word2Vec model on extracting product aspect words, the second …

Persistent link: https://www.econbiz.de/10012048059

Incorporating LDA With Word Embedding for Web Service Clustering

Zhao, Yi; Wang, Chong; Wang, Jian; He, Keqing - In: International Journal of Web Services Research (IJWSR) 15 (2018) 4, pp. 29-44

. Especially, the semantically relevant words of service keywords by Word2vec were used to train the word embeddings and then …

Persistent link: https://www.econbiz.de/10012048779